#include <a_samp>

#define GREEN 0x00FF00FF
#define RED 0xFF0000FF
#define YELLOW 0xFFFF00FF
#define WHITE 0xFFFFFFFF
#define ORANGE 0xFF9600FF

new sendername[ MAX_PLAYER_NAME ];

public OnFilterScriptInit()
{
    print("\n---------------------------------------");
    print("---------- Bounty by Your Name ----------");
    print("---------------------------------------\n");
    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    new bounty[MAX_PLAYERS];
    new giveplayerid, moneys, giveplayer[MAX_PLAYER_NAME];
    new cmd[128];
    new string[128];
    new idx;
    if(strcmp(cmd, "/hitman", true) == 0) {
        new tmp[256];
        tmp = strtok(cmdtext, idx);
        if(!strlen(tmp)) {
            SendClientMessage(playerid, WHITE, "USAGE: /hitman [playerid] [amount]");
            return 1;
        }
        giveplayerid = strval(tmp);
        tmp = strtok(cmdtext, idx);
        if(!strlen(tmp)) {
            SendClientMessage(playerid, WHITE, "USAGE: /hitman [playerid] [amount]");
            return 1;
        }
        moneys = strval(tmp);

        if(moneys > GetPlayerMoney(playerid)) {
            SendClientMessage(playerid, RED, "You don't have enough money!");
            return 1;
        }
        if(moneys < 1) {
            SendClientMessage(playerid, YELLOW, "You need money to place a bounty.");
            return 1;
        }
        if(IsPlayerConnected(giveplayerid)==0) {
            SendClientMessage(playerid, RED, "That is not a connected player.");
            return 1;
        }
        bounty[giveplayerid]+=moneys;
        GivePlayerMoney(playerid, 0-moneys);
        GetPlayerName(giveplayerid, giveplayer, sizeof(giveplayer));
        GetPlayerName(playerid, sendername, sizeof(sendername));
        format(string, sizeof(string), "%s has had a $%d bounty put on his head from %s (total: $%d).", giveplayer, moneys, sendername, bounty[giveplayerid]);
        SendClientMessageToAll(ORANGE, string);
        format(string, sizeof(string), "You have had a $%d bounty put on you from %s (id: %d).", moneys, sendername, playerid);
        SendClientMessage(giveplayerid, RED, string);
        return 1;
    }
    if(strcmp(cmd, "/bounty", true) == 0) {
        new tmp[256];
        tmp = strtok(cmdtext, idx);
        if(!strlen(tmp)) {
            SendClientMessage(playerid, WHITE, "USAGE: /bounty [playerid]");
            return 1;
        }
        giveplayerid = strval(tmp);
        if(IsPlayerConnected(giveplayerid)) {
            GetPlayerName(giveplayerid, giveplayer, sizeof(giveplayer));
            format(string, sizeof(string), "Player %s (id: %d) has a $%d bounty on his head.", giveplayer,giveplayerid,bounty[giveplayerid]);
            SendClientMessage(playerid, YELLOW, string);
        }
        else {
            SendClientMessage(playerid, RED, "No such player exists!");
        }
        return 1;
    }
    if(strcmp(cmd, "/bounties", true) == 0) {
        new x;
        SendClientMessage(playerid, GREEN, "Current Bounties:");
        for(new i=0; i < MAX_PLAYERS; i++) {
            if(IsPlayerConnected(i) && bounty[i] > 0) {
                GetPlayerName(i, giveplayer, sizeof(giveplayer));
                format(string, sizeof(string), "%s%s(%d): $%d", string,giveplayer,i,bounty[i]);
                x++;
                if(x > 3) {
                    SendClientMessage(playerid, YELLOW, string);
                    x = 0;
                    format(string, sizeof(string), "");
                }
                else {
                    format(string, sizeof(string), "%s, ", string);
                }
            }
        }
        if(x <= 3 && x > 0) {
            string[strlen(string)-2] = '.';
            SendClientMessage(playerid, YELLOW, string);
        }
        return 1;
    }
    return 0;
}

stock strtok(const str[], &index)
{
    new length = strlen(str);
    while ((index < length) && (str[index] <= ' '))
    {
        index++;
    }

    new offset = index;
    new result[20];
    while ((index < length) && (str[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
    {
        result[index - offset] = str[index];
        index++;
    }
    result[index - offset] = EOS;
    return result;
}